Cody

# Problem 4. Make a checkerboard matrix

Solution 2977942

Submitted on 22 Sep 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
n = 5; a = [1 0 1 0 1; 0 1 0 1 0; 1 0 1 0 1; 0 1 0 1 0; 1 0 1 0 1]; assert(isequal(a,checkerboard(n)))

Undefined function 'checkerboard' for input arguments of type 'double'. Error in Test1 (line 7) assert(isequal(a,checkerboard(n)))

2   Fail
n = 4; a = [1 0 1 0; 0 1 0 1; 1 0 1 0; 0 1 0 1]; assert(isequal(a,checkerboard(n)))

Undefined function 'checkerboard' for input arguments of type 'double'. Error in Test2 (line 6) assert(isequal(a,checkerboard(n)))

3   Fail
n = 7; a = [1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1]; assert(isequal(a,checkerboard(n)))

Undefined function 'checkerboard' for input arguments of type 'double'. Error in Test3 (line 9) assert(isequal(a,checkerboard(n)))

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